CN216869740U

CN216869740U - Dynamic road weighing sensor

Info

Publication number: CN216869740U
Application number: CN202220659513.3U
Authority: CN
Inventors: 刘仕奇; 刘飞
Original assignee: Bengbu Guangya Machinery Technology Co ltd
Current assignee: Bengbu Guangya Machinery Technology Co ltd
Priority date: 2022-03-24
Filing date: 2022-03-24
Publication date: 2022-07-01
Anticipated expiration: 2032-03-24

Abstract

The utility model discloses a dynamic road weighing sensor, which relates to the technical field of weighing sensors and has the advantage of prolonging the service life of the weighing sensor, and the technical scheme is as follows: including clamp plate, mounting box and offer the recess on the clamp plate top, the box bottom of mounting box passes and imbeds the road surface in the recess, the box mouth of mounting box flushes with the top of clamp plate, be equipped with the mounting that is used for fixing the mounting box in the recess on the clamp plate, be equipped with the weighing sensor who flushes with the mounting box mouth in the mounting box, spike and road surface fixed connection are passed through in the four corners of clamp plate.

Description

Dynamic road weighing sensor

Technical Field

The utility model relates to the technical field of weighing sensors, in particular to a dynamic road weighing sensor.

Background

The quartz dynamic weighing sensor is a dynamic weighing force sensor using quartz element as core component, and is mounted on the road surface, can provide high-precision measuring signal, and is specially used for measuring wheel axle load of running road vehicle. However, most roads are asphalt concrete roads at present, if a weighing sensor is directly cut into a groove on the road surface and laid, the rigidity of the asphalt concrete road surface is poor, and after long-term rolling of a vehicle, the joint of the weighing sensor and the road is easily damaged, so that the service life of the weighing sensor is influenced, and meanwhile, the weighing precision of the weighing sensor and the attractiveness of the road are also influenced, so that the utility model provides a solution.

SUMMERY OF THE UTILITY MODEL

In view of the technical shortcomings, the utility model aims to provide a dynamic road weighing sensor which has the advantage of prolonging the service life of the weighing sensor.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a dynamic road weighing sensor which comprises a pressing plate, a mounting box and a groove formed in the top end of the pressing plate, wherein the bottom of the mounting box penetrates through the groove and is embedded into a road surface, the box opening of the mounting box is flush with the top end of the pressing plate, a fixing part used for fixing the mounting box in the groove is arranged on the pressing plate, a weighing sensor which is flush with the box opening of the mounting box is arranged in the mounting box, and four corners of the pressing plate are fixedly connected with the road surface through long nails.

Through adopting above-mentioned technical scheme, when needs weigh the vehicle, the vehicle only need from the clamp plate open can, when the vehicle opened from the clamp plate, vehicle route mounting box and weighing sensor, can weigh the vehicle through weighing sensor this moment, can reduce the vehicle through the cooperation of clamp plate and mounting box when rolling weighing sensor, press weighing sensor and the phenomenon of road handing-over department emergence damage, weighing sensor's life has been increased, can be convenient for fix the mounting box in the recess through the mounting, can be convenient for fix the clamp plate on the road surface through the spike, the installation is dismantled simply, high durability and convenient use.

Preferentially, the mounting is including setting up the standing groove on the clamp plate top and with the recess intercommunication, the equal horizontal fixedly connected with in both sides of the outer wall of mounting box is located the fixed plate of standing groove, two the fixed plate all passes through bolt fixed connection at the tank bottom of standing groove, the relative both sides cell wall of standing groove all articulates there is the pendulum board, and the bottom of pendulum board all contacts with the top of bolt, two the top of pendulum board all flushes with the top of clamp plate.

Preferably, the two opposite side surfaces of the pressing plate are inclined surfaces, and a plurality of anti-skid stripes are uniformly distributed on the inclined surfaces.

Preferentially, the box bottom of mounting box evenly is equipped with a plurality of support columns, weighing sensor is located each support column, be equipped with the drainage mechanism that is used for the drainage on the mounting box.

Preferentially, drainage mechanism is including setting up at the miniature suction pump of mounting box inner wall one side below and setting up the water pipe on the suction pump, the water pipe inlays and sets up in one side box wall of mounting box, and the water pipe one end of keeping away from the suction pump extends to outside the mounting box.

Preferentially, the top of clamp plate is equipped with a plurality of rectangular shape drainage grooves, and each drainage groove equally divide the both sides that do not lie in the standing groove, each the drainage groove all communicates with the relative both sides of clamp plate.

The utility model has the beneficial effects that: when needs weigh the vehicle, the vehicle only need from the clamp plate open can, when the vehicle opened from the clamp plate, vehicle route mounting box and weighing sensor, can weigh the vehicle through weighing sensor this moment, can reduce when the vehicle rolls weighing sensor through the cooperation of clamp plate and mounting box, press weighing sensor and the phenomenon of road handing-over department emergence damage, weighing sensor's life has been increased, can be convenient for fix the mounting box in the recess through the mounting, can be convenient for fix the clamp plate on the road surface through the spike, the installation is dismantled simply, high durability and convenient use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of the present embodiment;

FIG. 2 is a schematic structural diagram of a support pillar according to the present embodiment;

fig. 3 is a schematic structural diagram of the water pipe according to the embodiment.

Description of reference numerals:

in the figure: 1. pressing a plate; 2. mounting a box; 3. a groove; 4. a weighing sensor; 5. a long nail; 6. a placement groove; 7. a fixing plate; 8. a bolt; 9. a swinging plate; 10. a bevel; 12. anti-skid stripes; 13. a support pillar; 14. a water pump; 15. a water pipe; 16. and (4) a drainage groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a developments road weighing sensor, as fig. 1 box picture 2, including clamp plate 1, mounting box 2 and set up the recess 3 on 1 top of clamp plate, the box bottom of mounting box 2 passes and imbeds the road surface in recess 3, the box mouth of mounting box 2 flushes with the top of clamp plate 1, be equipped with on the clamp plate 1 and be used for fixing the mounting box 2 the mounting in recess 3, be equipped with in the mounting box 2 with the mounting box 2 box mouth

flush weighing sensor

4, 5 and road surface fixed connection are passed through to the long nail in the four corners of clamp plate 1.

If fig. 1 box fig. 2, when needs are weighed the vehicle, the vehicle only need follow clamp plate 1 open can, when the vehicle is out of clamp plate 1, vehicle route mounting box 2 and weighing sensor 4, can weigh the vehicle through weighing sensor 4 this moment, can reduce the vehicle through the cooperation of clamp plate 1 with mounting box 2 and roll weighing sensor 4 when, press weighing sensor 4 and the phenomenon of road handing-over department emergence damage, weighing sensor 4's life has been increased, can be convenient for fix mounting box 2 in recess 3 through the mounting, can be convenient for fix clamp plate 1 on the road surface through spike 5, the installation is dismantled simply, high durability and convenient use.

As shown in FIG. 2, the fixing member comprises a placing groove 6 disposed at the top end of a pressing plate 1 and communicated with a groove 3, two opposite sides of the outer wall of a mounting box 2 are horizontally and fixedly connected with fixing plates 7 disposed in the placing groove 6, the two fixing plates 7 are fixedly connected with the bottom of the placing groove 6 through bolts 8, two opposite side walls of the placing groove 6 are hinged with swing plates 9, the bottom ends of the swing plates 9 are contacted with the top ends of the bolts 8, the top ends of the two swing plates 9 are flush with the top end of the pressing plate 1, the arrangement is characterized in that after the bottom of the mounting box 2 passes through the groove 3 and is embedded into the road surface, the fixing plates 7 at two sides of the mounting box 2 can enter the placing groove 6 and contact with the bottom of the placing groove 6, then a user only needs to fixedly connect the fixing plates 7 with the bottom of the placing groove 6 through the bolts 8, at the moment, the mounting box 2 can be fixed in the groove 3, then the swing plates 9 are rotated towards the direction close to the bolts 8 along the hinged point of the placing groove 6, until the swing plates 9 are rotated to be horizontal, the two swing plates 9 are respectively positioned at two sides of the mounting box 2 and are rotated to the bottom ends of the horizontal swing plates 9 to be contacted with the top ends of the bolts 8, when a vehicle passes through the pressing plate 1, the vehicle can sequentially roll one of the swing plates 9, the weighing sensor 4 and the other swing plate 9, and the use is simple and convenient.

As shown in fig. 1, two opposite side surfaces of the pressing plate 1 are inclined surfaces 10, and a plurality of anti-slip stripes 12 are uniformly distributed on the inclined surfaces 10, so that the pressing plate is convenient for a vehicle to pass through the pressing plate 1 through the matching of the inclined surfaces 10 and the anti-slip stripes 12, and is simple and convenient to use.

If fig. 2, the box bottom of mounting box 2 evenly is equipped with a plurality of support columns 13, and weighing sensor 4 is located each support column 13, is equipped with the drainage mechanism who is used for the drainage on mounting box 2, and the aim at of this setting is when meeting the rainy day, can discharge the rainwater that flows into in mounting box 2 through the drainage mechanism on mounting box 2, can reduce the rainwater gathering and submerge weighing sensor 4 in mounting box 2 this moment, causes the phenomenon of weighing sensor 4 damage to take place, convenience simple to use.

As shown in fig. 3, the drainage mechanism comprises a micro water pump 14 arranged below one side of the inner wall of the mounting box 2 and a water pipe 15 arranged on the water pump 14, the water pipe 15 is embedded in one side box wall of the mounting box 2, one end, far away from the water pump 14, of the water pipe 15 extends out of the mounting box 2, the purpose of the arrangement is that a user opens the water pump 14, the water pump 14 can pump rainwater in the mounting box 2 out of the mounting box 2 through the water pipe 15, and the use is simple and convenient.

Like fig. 1, the top of clamp plate 1 is equipped with a plurality of rectangular shape drainage grooves 16, and each drainage groove 16 equally divide the both sides that do not lie in standing groove 6, and each drainage groove 16 all communicates with the relative both sides of clamp plate 1, and the aim at of this setting can guide the rainwater on clamp plate 1 to the both sides of clamp plate 1 through each drainage groove 16, can reduce the rainwater this moment and take place along the phenomenon of clamp plate 1 flow to mounting box 2 in, convenience simple to use.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a developments road weighing sensor, its characterized in that includes clamp plate (1), mounting box (2) and sets up recess (3) on clamp plate (1) top, pass and imbed the road surface in recess (3) at the bottom of the box of mounting box (2), the box mouth of mounting box (2) flushes with the top of clamp plate (1), be equipped with on clamp plate (1) and be used for fixing the mounting box (2) the mounting in recess (3), be equipped with weighing sensor (4) that flush with mounting box (2) box mouth in mounting box (2), the four corners of clamp plate (1) is passed through spike (5) and road surface fixed connection.

2. The dynamic road weighing sensor of claim 1, wherein the fixing member comprises a placing groove (6) which is arranged at the top end of the pressure plate (1) and is communicated with the groove (3), two opposite sides of the outer wall of the mounting box (2) are horizontally and fixedly connected with fixing plates (7) which are positioned in the placing groove (6), the two fixing plates (7) are fixedly connected with the bottom of the placing groove (6) through bolts (8), two opposite side groove walls of the placing groove (6) are hinged with swing plates (9), the bottom ends of the swing plates (9) are contacted with the top ends of the bolts (8), and the top ends of the two swing plates (9) are flush with the top end of the pressure plate (1).

3. A dynamic road weighing sensor as in claim 1 or 2, characterized in that the opposite sides of the pressure plate (1) are both inclined surfaces (10), and a plurality of anti-skid strips (12) are evenly distributed on the inclined surfaces (10).

4. The dynamic road weighing sensor of claim 1, wherein the bottom of the mounting box (2) is uniformly provided with a plurality of support columns (13), the weighing sensor (4) is positioned on each support column (13), and the mounting box (2) is provided with a drainage mechanism for draining water.

5. The dynamic road weighing sensor of claim 4, wherein the drainage mechanism comprises a micro water pump (14) arranged below one side of the inner wall of the mounting box (2) and a water pipe (15) arranged on the water pump (14), the water pipe (15) is embedded in one side box wall of the mounting box (2), and one end, far away from the water pump (14), of the water pipe (15) extends out of the mounting box (2).

6. A dynamic road weighing sensor as in claim 2, characterized in that said pressure plate (1) is provided at its top end with a plurality of elongated drainage slots (16), and each drainage slot (16) is located on either side of the placement groove (6), each of said drainage slots (16) being in communication with opposite sides of the pressure plate (1).